HOW IT WORKS

High-Efficiency Particulate Air (HEPA) Filters are proven to be the most trusted filter technology on the market. HEPA is a flat, pleated sheet composed of millions of microscopic fiberglass threads, forming a complex maze which traps airborne particles. It is the most advanced filter technology on the market and removes 99.97% of particles as small as 0.3 microns.

FILTER CHANGES

The HAPF21 filter should be changed every 1-2 months, depending on use, for optimal performance.